Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David W. Eyman — 11 Patents

INInstep: 3 patents #1 of 6Top 20%
EGE&B Giftware: 2 patents #4 of 17Top 25%
HUHuffy: 1 patents #45 of 84Top 55%
LALaser Centers Of America: 1 patents #4 of 8Top 50%
Cincinnati, OH: #886 of 8,043 inventorsTop 15%
Ohio: #7,244 of 73,341 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
David W. Eyman has been granted 11 US patents while listed as an inventor at Instep. The first was granted in 1994 and the most recent in April 2010. David W. Eyman ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list David W. Eyman in Cincinnati, OH, US.

Patents per Year

Patents granted per year, 1994 to 2010Bar chart with a peak of 3 patents in 2005.peak 31994: 1 patents19941996: 1 patents19961999: 1 patents19992000: 2 patents20002002: 2 patents20022005: 3 patents20052010: 1 patents2010

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D614528 Message player in heart-shaped token Kathryn L. Johnson, Mary B. Rhodes 2010-04-27
D507891 Baby bouncer Thomas J. Schmidlin 2005-08-02
D507121 Baby bouncer Thomas J. Schmidlin 2005-07-12
D503289 Baby bouncer Thomas J. Schmidlin 2005-03-29
D461165 Geographic adaptor electric plug 2002-08-06
6382996 Worldwide adaptor plug 2002-05-07
6158641 Folding frame child carrier Jennifer Kelley, Thomas J. Schmidlin 2000-12-12
6155579 Folding child stroller and frame carrier Jennifer Kelley, Thomas J. Schmidlin 2000-12-05
D408335 Folding child stroller and frame carrier Jennifer Kelley, Thomas J. Schmidlin 1999-04-20
5507742 Multifunction laser-powered surgical tool with optical electrocautery capability Gary L. Long, Jayna McIntrye 1996-04-16 $691,000
D346489 Bicycle bag Andrew J. Bean, Kevin O. Strand 1994-05-03